Technical information
RFU6xx FB for
GX Works 2 (PNDP)
Page 16
Parameter
Declaration
Data type
Description
WriteTag_
Antenna
Input/Output
Word
[Signed]
Antenna selection for the current write re-
quest. Only one antenna can be selected
per request.
A1 = Antenna 1 (internal/external, depend-
ing on device type)
A2 = Antenna 2 (external)
A3 = Antenna 3 (external)
A4 = Antenna 4 (external)
Value
A4
A3
A2 A1
1
X
2
X
4
X
8
X
In the Single-Tag mode, the antenna is
selected automatically (antenna with the
best signal strength).
Valid value range:
[1…15]
WriteTag_
Data
Input
Word
[Signed]
(0..31)
Data that should be written to the selected
tag area. The length must be defined by the
WriteTag_WordCount parameter.
Table 3: Write tag parameters
Please note!
If you want to write more than 32Words (64Byte) tag data, please execute this
function several times with different offsets (WriteTag_StartWord).
